Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	Sos1
Human P-Site:	S1167
P-Site Sequence:	ESAPAESSPSKIMSK
UniProt:	Q07889
Intern. Prot. ID:	IPI00020131

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sos1	Q07889	S1167	ESAPAESSPSKIMSK	100 / 9 AA	152
Phosphosite 1:	Sos1	Q07889	S1166	PESAPAESSPSKIMS	100 / 8 AA	152
Phosphosite 2:	RFTN2	Q52LD8	S15	LEDPDDSSPGKIFST	66 / 9 AA	56
Phosphosite 3:	Sos1	Q07889	S1169	APAESSPSKIMSKHL	100 / 7 AA	152
Phosphosite 4:	Rgs6	P49758	S20	VADPEESSPNMIVYC	66 / 9 AA	54
Phosphosite 5:	FRMD7	Q6ZUT3	S534	AMKPAERSPRNIRMK	66 / 9 AA	82
Phosphosite 6:	MAP4K2	Q12851	T326	QHGPAERTPSEIQFH	66 / 9 AA	92
Phosphosite 7:	FGFR1OP	O95684	T170	GKTSAQTTPSKIPRY	62 / 8 AA	43
Phosphosite 8:	MXRA5	Q9NR99	S1495	MKEPASSSPSTILMS	77 / 9 AA	312
Phosphosite 9:	Kv7.5	Q9NR82	S457	TDITAEGSPTKVQKS	62 / 8 AA	99
Phosphosite 10:	AlphaK2	Q86TB3	S163	GTPRSADSSPSKSNH	85 / 7 AA	237
Phosphosite 11:	DDX42	Q86XP3	S96	PYIPAENSPTRQQFH	62 / 8 AA	103
Phosphosite 12:	PLEKHG1	Q9ULL1	S681	AKREEAESTPSKSAR	85 / 7 AA	155
Phosphosite 13:	NBEA	Q8NFP9	S1247	TTLETESSSSKIVPN	75 / 8 AA	328
Phosphosite 14:	AlphaK2	Q86TB3	S164	TPRSADSSPSKSNHS	85 / 7 AA	237
Phosphosite 15:	PLEKHG1	Q9ULL1	T682	KREEAESTPSKSARD	85 / 7 AA	155
Phosphosite 16:	REPS2	Q8NFH8	S549	APSQAAESSPAKKDV	75 / 8 AA	72
Phosphosite 17:	GNAS	P84996	S518	TMTPAETSPTMGPPD	62 / 8 AA	68
Phosphosite 18:	REPS2	Q8NFH8	S550	PSQAAESSPAKKDVL	75 / 8 AA	72
Phosphosite 19:	ZBED4	O75132	S534	TLASAESSSSKLTDL	66 / 9 AA	130
Phosphosite 20:	SMARCA5	O60264	S15	PPPPPPESAPSKPAA	75 / 8 AA	122